We are an association focused on energy storage and the promotion of renewable energy. We offer solutions in battery systems, hydrogen technology and emobility. Our goal is to modernize the Czech energy sector and to use energy efficiently. We cooperate with leading experts and organizations in the field.

Energy savings for municipalities and cities. From energy assessments to grants to project implementation. One partner, one process, one point of responsibility.

CEZ ESCO is a holding company, which currently consists of ten subsidiaries. It provides energy solutions for large corporations, small and medium-sized enterprises and public administration. It operates in the Czech Republic and Slovakia and extends its services to other European countries.

The company is a leading global supplier of energy and automation technologies. It enables customers in the energy, industrial, transportation and infrastructure sectors to improve their performance while reducing their environmental impact.

We deal with audits, building performance certificates and expert reports. We offer strategic, development and conceptual studies in energy efficiency, renewable energy and management. We provide consultations in energy management and consultancy in passive house renovations.

Provision of consultancy services in the energy sector. We organise training and courses reflecting current developments in the energy policy of the European Union and individual member states, including monitoring of ongoing legislative processes.

I offer technically high-quality, energy-efficient and sustainable buildings for your future. I provide building design, energy engineering and assessments, consulting and advisory services, building and energy management, thermal analysis and structural inspection.

Volthein is a specialist battery storage integrator that provides design, supply, EPC implementation and long-term project service.

We offer energy saving solutions for counties, municipalities, companies and households.

We offer energy measurement technology. It is a real-time monitoring of energy consumption. It will mainly help to reduce unnecessary consumption through online monitoring.

Offering industrial energy savings, ISO 50001 implementation, energy audits. We apply the unique QUEST method which delivers sustained savings of between 5 - 15% per annum with a return on investment of around 1 year. Our strength is working with the human factor.

Offer consultancy services in the field of business development and cost-effective use of energy. We deal with financing energy saving projects, alternative energy sources, building performance reduction, energy efficient lighting and labelling, PENB and energy equipment inspection and more.

Energy consultancy for companies, municipalities and JVUs. Billing audit, energy cost optimization, purchasing strategies, energy management and identification of operational savings.

We provide advisory, consultancy, expert and engineering services in the fields of energy, energy conservation, environment, civil engineering, infrastructure, urban planning and subsidy policy. We prepare energy performance certificates for buildings.